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      NCTI clients for Windows

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      NCTI for Windows

      Here you find a detailed overview about our NCTI products for Windows!

      The overview covers only certificated end devices.


      Feature

      NCTI Pro

      NCTI premium CRM

      NCTI premium

      NCTI standard CRM

      NCTI Standard

      Compatible with Windows (32/64bit)

      10/11

      10/11

      10/11

      10/11

      10/11

      Video chat function

      ✓
      (peer to peer)

      –

      –

      –

      –

      Audio chat function

      ✓
      (peer to peer)

      –

      –

      –

      –

      Chat function

      ✓

      ✓

      ✓

      –

      –

      Desktop sharing

      ✓
      (peer to peer)

      –

      –

      –

      –

      Presence management

      ✓

      ✓

      ✓

      –

      –

      Call lists

      ✓

      ✓

      ✓

      –

      –

      Hotkey dialling

      ✓

      ✓

      ✓

      ✓

      ✓

      Access to the PBX phone book

      ✓
      (MetaDirectory)

      –

      –

      –

      –

      Shared telephone directory for all CTI clients

      ✓

      ✓

      ✓

      –

      –

      Microsoft Outlook plugin

      ✓

      ✓

      ✓

      ✓

      ✓

      Compatible with Microsoft Office 2024 (32/64bit)

      ✓

      ✓

      ✓

      ✓

      ✓

      ‌Compatible with Microsoft Office 365 (32/64bit)

      ‌✓

      ‌‌✓

      ‌–

      ‌‌✓

      ‌–

      Microsoft Active Directory connection

      ‌✓

      ‌–

      ‌–

      ‌–

      ‌–

      ‌CRM (Customer Relationship Management) plugins

      ‌DATEV pro, 
      Sage CRM, 
      Sage Office Line, Salesforce CRM, 
      SAP CRM, 
      SAP R3, etc.

      DATEV, ‌Egroupware, GoldMine, Lotus Notes, Maximizer, Microsoft Dynamics CRM, Microsoft Outlook, NetSuite, ODBC, Sage ACT!, Sage CRM, Salesforce CRM, SOAP API, Sugar CRM, vtiger, Zoho CRM, LDAP, and many more

      ‌–

      Act!, DATEV, HubSpot, Maximizer CRM, Microsoft Dynamics CRM, Microsoft Outlook + Exchange Public Folder, ODBC-Databases, Odoo CRM, Pipedrive CRM, Salesforce CRM, Sugar CRM, vCard / LDAP, Zoho CRM, and many more

      ‌Microsoft Outlook

      ‌External optional add-ons
      (fee required)

      ‌Process integration on project basis

      ‌SAP Business One plugin (on project basis)

      ‌–

      ‌–

      –

      ‌Compatible with snom*

      ‌✓
      (from firmware version 8.7.5.13)

      ‌✓
      (from firmware version 8.7.x)

      ‌✓
      (from firmware version 8.7.x)

      ‌✓

      ‌✓

      ‌Compatible with Yealink

      ‌T4G series‌

      T4S series‌

      T5X series

      T3x series 7,8

      T4G, T4S, T4U series7

      T5x series7

      T4G, T4S, T4U series
      T5x series

      T33, T4G, T4S,
      T4U Serie7,
      T5x Serice, VP597

      T33, T4G, T4S,
      T4U Serie7,
      T5x Serice, VP597

      ‌Compatible with Panasonic

      ‌–

      ‌KX-HDV series KX-TGP 600

      ‌KX-HDV series KX-TGP 600

      ‌KX-UT series

      ‌KX-UT series

      ‌Compatible with Polycom

      ‌–

      ‌✓
      (from firmware version 6.0)

      ‌✓
      (from firmware version 6.0)

      ‌‌–

      ‌‌–

      ‌Compatible with Softphone

      ‌✓7

      ‌–

      ‌–

      ‌–

      -–

      ‌Terminal server enabled

      ‌✓

      ‌✓

      ‌✓

      ‌✓

      ‌✓

      ‌TAPI interface (32/64bit)

      ‌✓

      ‌✓3

      ‌✓3

      ‌✓2

      ‌✓2

      ‌One-off cost

      ‌one-off cost for NCTI server installation

      ‌one-off cost for NCTI server installation

      ‌one-off cost for NCTI server installation

      ‌no one-off cost

      ‌no one-off cost

      ‌Monthly cost

      ‌monthly usage cost per user

      ‌monthly usage cost per user

      ‌monthly usage cost per user

      ‌monthly usage cost per user

      ‌monthly usage cost per user

      Subnetting support

      ‌‌✓

      ‌‌✓

      ‌‌✓

      –

      –

      1 On-premise server installation required. Usage of NCTI premium clients is restricted to snom* and Yealink phones with uaCSTA firmware.

      *snom D862 and D865 are excluded.

      2 TAPI interface (32/64bit) for outgoing calls (outbound) as well as for incoming calls (inbound) available per default.

      3 TAPI client or TAPI server. TAPI interface (32/64bit) for outgoing calls (outbound) available per default. TAPI interface (32/64bit) for incoming calls (inbound) available on project basis for specific project prices.

      4 For the NCTI standard/CRM client the current telephone status/presence information ("busy"/"available") is set and updated automatically in Skype for Business. Full control of your telephone out of Skype for Business (dial, hold, transfer, toggle, volume control). Able to display incoming calls and name resolution with available contact data out of the Skype for Business address book.

      5 NCTI premium is in contrast to the NCTI standard/CRM client just able to synchronize the presence status. This means that the Skype for Business contacts are able to see if the user is busy. But users are not able to call out of Skype for Business.

      6 The softphone function of the desktop and mobile client with a NCTI pro terminal is possible within the Business Premium tariff.

      7 Please use standard firmware for the service portal.

      8 T31 and T33.

      9 TAPI is not terminal server compatible.

      System requirements

       

      NCTI Pro

      NCTI Premium CRM

      NCTI Premium

      NCTI Standard CRM

      NCTI Standard

      Standard Installations

      Size

      Up to 500 extensions

      Up to 400 extensions

      –

      Supported Servers

      Windows Server 2019
      Windows Server 2016
      Windows Server 2012 R2
      Windows Server 2012
      64 bit

      Windows Server 2022
      Windows Server 2019
      Windows 10
      64 bit only

      NCTI premium is not supported on a Windows server configured as a Windows domain controller.

      Windows 11 and Windows Server 2022 are not supported when used with NVMe drives. For more information, see here.

      –

      Minimum Server Requirements

      Processor: 2 cores, 1.9 GHz
       RAM: 8 GB
          Free hard drive space: 10 GB
          Network: 50 MBit/s

      Processor: As advised by Microsoft for Windows operating systems specified above
      RAM: 4 GB 
      Free hard drive space: 20 GB
      Network adapter connected to a TCP/IP network
      (not wireless)

      –

      Windows 

      Windows 10 (Version 1903 or higher/ Enterprise Version 1809 or higher)
      Windows 8.1
      Processor: 2 cores, 2 GHz
      RAM: 150 MB
      Free hard drive space: 300 MB
      Network: 50 Mbit/s

      Windows 10 (Desktop mode)
      32 bit and 64 bit
      Processor: 1.8 GHz Pentium class 
      RAM: 2 GB 
      Free hard drive space: 1 GB
      Network adapter connected to a TCP/IP network
      SVGA display
      Keyboard and mouse
      NET 4.5 Framework (required and shipped
      with software)

      Windows Server 2012
      Windows Server 2016
      Windows Server 2019
      Windows 8
      Windows 10
      Prozessor: x68 as advised by Microsoft for Windows operating systems.
      No ARM processor support

      ‌Smartphone

      Smartphone app
      iOS 12-14
      Android 9-11‌

      ‌–‌

      –‌‌

       

      XXL Installations

      Size

      -

      Up to 1000 extensions

      –

      Supported Servers

      -

      Windows Server 2022
      Windows Server 2019
      Windows 10
      64 bit only 

      NCTI Premium is not supported on a Windows server configured as a Windows domain controller.

      Windows 11 and Windows Server 2022 are not supported when used with NVMe drives. For more information, see here.

      –

      Minimum Server Requirements

      -

      Processor: As advised by Microsoft for Windows Operating Systems specified above
      RAM: 4 GB 
      Free hard drive space: 20 GB 
      Network adapter connected to a TCP/IP network
      (not wireless)

      –

      Windows 

      -

      Windows 10 (Desktop mode) 32 bit and 64 bit
      Processor: 1.8 GHz Pentium class 
      RAM: 2 GB 
      Free hard drive space: 2 GB
      Network adapter connected to a TCP/IP network
      SVGA display
      Keyboard and mouse
      NET 4.5 Framework (required and shipped
      with software)

      –

       

      Citrix and Terminal Services

      Citrix and Terminal Services

      Supported Operating Systems-Client

      Windows Terminal-App-V

       

      • Windows Server 2022 Desktop Experience Edition

      • Windows Server 2019 Desktop Experience Edition

      • Windows 10

      32bit and 64bit variants supported unless stated otherwise

      Windows Terminal-Remote Application

       

      • Windows Server 2022 Desktop Experience Edition

      • Windows Server 2019 Desktop Experience Edition

      • Windows 10

      • RDP 6.1 or greater client, with Remote App Support

      32bit and 64bit variants supported unless stated otherwise

      Citrix-Application virtualization

       

      • Windows Server 2022 Desktop Experience Edition

      • Windows Server 2019 Desktop Experience Edition

      • Windows 10

       

      Citrix-Session virtualization/Standard Terminal Services

       

      • Windows Server 2022 Desktop Experience Edition

      • Windows Server 2019 Desktop Experience Edition

      • Windows 10

       

       

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